Sanwa OBSN 30mm (OEM) - Blue Pushbuttons Sanwa Denshi - Retro Active Arcade
$3.25 CAD $3.99 CAD

Sanwa OBSN 30mm Button in Blue

An alternative to the snap-in type, these screw in panel mount 30mm buttons from Sanwa Denshi are a great choice for any style arcade and fight stick.

  • Size: 30mm diameter x 13mm height
  • Mounting Hole Diameter: 30mm
  • .110" terminal microswitch
  • Microswitch tested for 1,000,000 cycle
  • Convex


  • 1x Blue Sanwa OBSN 30mm Button
  • 1x Button Nut
Wiring Instructions

Wiring Information: Button wiring is 1 wire for ground connection and 1 wire for signal connection. 

  • Microswitch terminal: 0.110"

Don't know the difference between 0.110", 0.187" and 0.250" Terminal Connectors? Check out the diagram that explains this below! Click on the image to view the full size.

Standard Quick Disconnect Terminal Sizes